import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:lanebow/screens/public_event/public_event_screen.dart';
import 'package:lanebow/services/public_event_service.dart';

class StubTeamsService extends PublicEventService {
  @override
  Future<Map<String, dynamic>> fetchEvent(String publicHash) async {
    return {
      'event': {'id': 'E1', 'title': '팀/미배정 테스트', 'gameCount': 3, 'status': 'active'},
      'participants': [
        {
          'participantId': 'p1',
          'name': 'Kim',
          'scores': [100, 100, 100],
          'handicap': 0,
        },
        {
          'participantId': 'p2',
          'name': 'Lee',
          'scores': [120, 110, 90],
          'handicap': 0,
        },
      ],
      'teams': [
        {
          'teamId': 'T1',
          'teamNumber': 1,
          'handicap': 0,
          'members': [
            {
              'participantId': 'p1',
              'name': 'Kim',
              'scores': [100, 100, 100],
            }
          ]
        }
      ],
    };
  }
}

void main() {
  testWidgets('팀 순위 배지와 미배정 목록 렌더', (tester) async {
    await tester.pumpWidget(MaterialApp(
      home: PublicEventScreen(publicHash: 'H', service: StubTeamsService()),
    ));
    await tester.pumpAndSettle();

    // 팀 섹션 (스크롤 필요 시 스크롤)
    final scrollable = find.byType(Scrollable).first;
    await tester.scrollUntilVisible(find.byKey(const Key('section_teams')), 300, scrollable: scrollable);
    expect(find.byKey(const Key('section_teams')), findsOneWidget);
    expect(find.byKey(const Key('team_rank_1')), findsOneWidget);

    // 미배정: p2가 표시되어야 함 (필요 시 더 스크롤)
    await tester.scrollUntilVisible(find.byKey(const Key('section_unassigned')), 300, scrollable: scrollable);
    expect(find.byKey(const Key('section_unassigned')), findsOneWidget);
    expect(find.byKey(const Key('unassigned_count')), findsOneWidget);
    await tester.scrollUntilVisible(find.byKey(const Key('unassigned_p2')), 300, scrollable: scrollable);
    expect(find.byKey(const Key('unassigned_p2')), findsOneWidget);
  });
}